<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Arcgis Johnsoncity · arcgis-johnsoncity-mcp · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] arcgis-johnsoncity-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a094e3-f049-7b66-8d0d-014e0e87f25b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a094e3-f049-7b66-8d0d-014e0e87f25b</guid><description>Authorization (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:12:41 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a094e3-f04b-73c1-ad96-7e35841d9030</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a094e3-f04b-73c1-ad96-7e35841d9030</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:12:41 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a094e3-f04b-79ee-89b8-4784f1a73ed6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a094e3-f04b-79ee-89b8-4784f1a73ed6</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:12:41 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a08fbc-afa3-73b7-bab3-d1fcb7b078c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a08fbc-afa3-73b7-bab3-d1fcb7b078c5</guid><description>Authorization (unverified → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:11:42 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a08fbc-afa4-7776-9eb5-5f4d6a21d752</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a08fbc-afa4-7776-9eb5-5f4d6a21d752</guid><description>Injection markers (unverified → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:11:42 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a08fbc-afa4-7c7c-a7fb-0970c030791d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a08fbc-afa4-7c7c-a7fb-0970c030791d</guid><description>Stability (fail → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:11:42 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0856f-6d08-78ed-92dc-de153eab6614</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0856f-6d08-78ed-92dc-de153eab6614</guid><description>Stability (pass → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:11:07 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0856f-6d09-73d7-b1a8-d2c74f3d0fa1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0856f-6d09-73d7-b1a8-d2c74f3d0fa1</guid><description>Tool safety (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:11:07 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0856f-6d09-7aac-ab7b-80dbd44992dd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0856f-6d09-7aac-ab7b-80dbd44992dd</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:11:07 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0804d-2a7b-7c44-b746-4f44b0beceeb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0804d-2a7b-7c44-b746-4f44b0beceeb</guid><description>Injection markers (unverified → pass). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:15:35 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0804d-2a7d-79c1-a814-b50e4ee4925e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0804d-2a7d-79c1-a814-b50e4ee4925e</guid><description>Stability (unverified → pass). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:15:35 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (forget) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0804d-2a7e-7076-a342-2d4a82e7c386</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a0804d-2a7e-7076-a342-2d4a82e7c386</guid><description>Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (forget) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:15:35 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab17-7937-93d3-5d16276079c9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab17-7937-93d3-5d16276079c9</guid><description>Authorization (pass → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:14:20 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab1b-7c7c-a5bf-4e139418a1dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab1b-7c7c-a5bf-4e139418a1dc</guid><description>Stability (pass → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:14:20 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab1c-73c6-ba4d-29a9f48f5015</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab1c-73c6-ba4d-29a9f48f5015</guid><description>Tool safety (pass → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:14:20 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab1f-7e37-96e7-3c9f3ee6f2cd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a07b25-ab1f-7e37-96e7-3c9f3ee6f2cd</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:14:20 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-142d-747b-b5a0-63328bf0a9af</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-142d-747b-b5a0-63328bf0a9af</guid><description>Authorization (fail → pass). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:10:49 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1433-795d-a9d4-d8bf7f21dc49</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1433-795d-a9d4-d8bf7f21dc49</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:10:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-70da-98b6-3d78c7720c35</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-70da-98b6-3d78c7720c35</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:10:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-7551-a6c4-78978fa5bed6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-7551-a6c4-78978fa5bed6</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:10:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-78fe-a2e5-256a7a557347</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-78fe-a2e5-256a7a557347</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:10:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-7c8f-8754-9d496aa916ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a075fc-1434-7c8f-8754-9d496aa916ff</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:10:49 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a1-7eb2-b73f-c739cdda91f5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a1-7eb2-b73f-c739cdda91f5</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:10:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a3-7812-8150-34dd7115f19e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a3-7812-8150-34dd7115f19e</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:10:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a4-7b37-8bb8-34de848295d3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a4-7b37-8bb8-34de848295d3</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:10:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a5-7144-b80c-27dc19452561</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a5-7144-b80c-27dc19452561</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:10:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a5-7649-ba7b-43983dae3a60</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a070d5-86a5-7649-ba7b-43983dae3a60</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:10:36 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01d8-77cb-9164-1e0d3a76e997</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01d8-77cb-9164-1e0d3a76e997</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01da-721c-b38c-1503098a6660</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01da-721c-b38c-1503098a6660</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01da-7839-ad31-d61d59a8209e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01da-7839-ad31-d61d59a8209e</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01db-7a59-8e65-a188fda3ac79</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01db-7a59-8e65-a188fda3ac79</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01db-7f13-9f03-92e0de69b64c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01db-7f13-9f03-92e0de69b64c</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01dd-77f2-91c8-a48a6a257b08</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06baf-01dd-77f2-91c8-a48a6a257b08</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] arcgis-johnsoncity-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f67-7c06-b5ad-e534f278f906</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f67-7c06-b5ad-e534f278f906</guid><description>Authorization (pass → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6a-7ee0-8c6d-1188d3f9e8ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6a-7ee0-8c6d-1188d3f9e8ff</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6b-753e-9f3d-21478af24d4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6b-753e-9f3d-21478af24d4d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6b-78fe-8375-a66ceff70084</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6b-78fe-8375-a66ceff70084</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6b-7d48-81fb-69562fc834e9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6b-7d48-81fb-69562fc834e9</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6c-723c-b816-53d715aa7827</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6c-723c-b816-53d715aa7827</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6c-76c5-938c-588ff8310d62</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06688-6f6c-76c5-938c-588ff8310d62</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49eb-75a1-8436-e73590856634</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49eb-75a1-8436-e73590856634</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ec-7477-ab27-8778aa89b265</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ec-7477-ab27-8778aa89b265</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ec-7a6c-90f7-39773f5c02c0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ec-7a6c-90f7-39773f5c02c0</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ec-7f1f-b399-d207f30f2e49</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ec-7f1f-b399-d207f30f2e49</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “resolve_entity” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ed-7531-b0ac-e24af2e16df8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ed-7531-b0ac-e24af2e16df8</guid><description>Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ed-7ef5-a76f-c9bcc5a96d1b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a06162-49ed-7ef5-a76f-c9bcc5a96d1b</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43c-7b40-a43d-f5efa6646c4c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43c-7b40-a43d-f5efa6646c4c</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 09:10:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43e-7202-86fa-4d18ee6aa0e3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43e-7202-86fa-4d18ee6aa0e3</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 09:10:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43e-7989-bf80-8504cdeb4034</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43e-7989-bf80-8504cdeb4034</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 09:10:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-johnsoncity-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43f-716c-8458-a44f1289cd0b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-johnsoncity/arcgis-johnsoncity-mcp#chg-chg_01a05c3b-d43f-716c-8458-a44f1289cd0b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 09:10:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>